Removing certain lines from results

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1. Shell Programming and Scripting

need a little help with results from awk

Hi there all, I am using a line to get some replys from my PS I do ps -ef |awk '{printf $9}' But my result is 1 big line. No spaces between the lines or someting for example:...

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Removing lines having #

I have a script which goes to different directories and gives the values of all the input parameters, Something as follows cd /opt grep script-filter = yes *.conf grep user-and-group-in-same-suffix = yes *.conf grep worker-threads = 300 *.conf grep failover-auth = *.conf grep...

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Removing empty lines(space) between two lines containing strings

Hi, Please provide shell script to Remove empty lines(space) between two lines containing strings in a file. Input File : A1/EXT "BAP_BSC6/07B/00" 844 090602 1605 RXOCF-465 PDTR11 1 SITE ON BATTERY A2/EXT...

4. Shell Programming and Scripting

Removing last two lines

I have an awk script that replaces ">" with % %> %< SOURCE", ++i %( PHASE 1", i I use the following script />/ { if ( FNR > 1 ) { print "%)" print "%>" } print "" print "%< SOURCE", ++i

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Removing repeating lines from a data frame (AWK)

Hey Guys! I have written a code which combines lots of files into one big file(.csv). However, each of the original files had headers on the first line, and now that I've combined the files the headers are interspersed throughout the new combined data frame. For example, throughout the data...

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How to print results from two lines using awk?

I need to print a specific string from an html file that's always occurring between two other known strings. Example: from the text below, I would like to print the bolded part: <this is a lot of text before the string I want to print> fullpath: abc/def/ghi/example.xlf -cfver. <sample text...

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Removing PATTERN from txt without removing lines and general text formatting

Hi Everybody! First post! Totally noobie. I'm using the terminal to read a poorly formatted book. The text file contains, in the middle of paragraphs, hyphenation to split words that are supposed to be on multiple pages. It looks ve -- ry much like this. I was hoping to use grep -v " -- "...

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Joining broken lines and removing empty lines

Hi - I have req to join broken lines and remove empty lines but should NOT be in one line. It has to be as is line by line. The challenge here is there is no end of line/start of line char. thanks in advance Source:- 2003-04-34024|04-10-2003|Claims|Claim|01-13-2003|Air Bag:Driver;...

9. Shell Programming and Scripting

Removing multiple lines from input file, if multiple lines match a pattern.

GM, I have an issue at work, which requires a simple solution. But, after multiple attempts, I have not been able to hit on the code needed. I am assuming that sed, awk or even perl could do what I need. I have an application that adds extra blank page feeds, for multiple reports, when...

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Parsing OSX UNIX command results which print in multiple lines

from the CLI on a Mac, if you type networksetup -listallnetworkservices then you get results in a multi-line paragraph that look something like this: networksetup -listallnetworkservices An asterisk (*) denotes that a network service is disabled. Wi-Fi Display Ethernet Bluetooth DUN...

LEARN ABOUT MINIX

grep

GREP(1) 						      General Commands Manual							   GREP(1)

NAME

       grep - search a file for lines containing a given pattern

SYNOPSIS

       grep [-elnsv] pattern [file] ...

OPTIONS

       -e     -e pattern is the same as pattern

       -c     Print a count of lines matched

       -i     Ignore case

       -l     Print file names, no lines

       -n     Print line numbers

       -s     Status only, no printed output

       -v     Select lines that do not match

EXAMPLES

       grep mouse file	   # Find lines in file containing mouse

       grep [0-9] file	   # Print lines containing a digit

DESCRIPTION

       Grep  searches  one  or	more  files (by default, stdin) and selects out all the lines that match the pattern.  All the regular expressions
       accepted by ed and mined are allowed.  In addition, + can be used instead of * to mean 1 or more occurrences, ? can be used to mean 0 or  1
       occurrences,  and  |  can  be used between two regular expressions to mean either one of them.  Parentheses can be used for grouping.  If a
       match is found, exit status 0 is returned.  If no match is found, exit status 1 is returned.  If an error is detected,  exit  status  2	is
       returned.

SEE ALSO

       cgrep(1), fgrep(1), sed(1), awk(9).

																	   GREP(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

need a little help with results from awk

Discussion started by: draco

2. Shell Programming and Scripting

Removing lines having #

Discussion started by: openspark

3. Shell Programming and Scripting

Removing empty lines(space) between two lines containing strings

Discussion started by: sudhakaryadav

4. Shell Programming and Scripting

Removing last two lines

Discussion started by: kristinu